/*
    * This file is part of dependency-check-core.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *     http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * Copyright (c) 2015 Institute for Defense Analyses. All Rights Reserved.
   */
  package org.owasp.dependencycheck.analyzer;
  
  import org.junit.After;
  import org.junit.Before;
  import org.junit.Test;
  import org.owasp.dependencycheck.BaseTest;
  import org.owasp.dependencycheck.analyzer.exception.AnalysisException;
  import org.owasp.dependencycheck.dependency.Dependency;
  
  import java.io.File;
  
  import static org.hamcrest.CoreMatchers.containsString;
  import static org.hamcrest.CoreMatchers.is;
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.junit.Assert.assertEquals;
  import org.owasp.dependencycheck.dependency.EvidenceType;
  
  /**
   * Unit tests for {@link RubyGemspecAnalyzer}.
   *
   * @author Dale Visser
   */
  public class RubyGemspecAnalyzerTest extends BaseTest {
  
      /**
       * The analyzer to test.
       */
      private RubyGemspecAnalyzer analyzer;
  
      /**
       * Correctly setup the analyzer for testing.
       *
       * @throws Exception thrown if there is a problem
       */
      @Before
      @Override
      public void setUp() throws Exception {
          super.setUp();
          analyzer = new RubyGemspecAnalyzer();
          analyzer.initialize(getSettings());
          analyzer.setFilesMatched(true);
          analyzer.prepare(null);
      }
  
      /**
       * Cleanup the analyzer's temp files, etc.
       *
       * @throws Exception thrown if there is a problem
       */
      @After
      @Override
      public void tearDown() throws Exception {
          analyzer.close();
          super.tearDown();
      }
  
      /**
       * Test Ruby Gemspec name.
       */
      @Test
      public void testGetName() {
          assertThat(analyzer.getName(), is("Ruby Gemspec Analyzer"));
      }
  
      /**
       * Test Ruby Gemspec file support.
       */
      @Test
      public void testSupportsFiles() {
          assertThat(analyzer.accept(new File("test.gemspec")), is(true));
          assertThat(analyzer.accept(new File("gemspec.lock")), is(false));
  //        assertThat(analyzer.accept(new File("Rakefile")), is(true));
      }
  
      /**
       * Test Ruby Gemspec analysis.
       *
       * @throws AnalysisException is thrown when an exception occurs.
       */
      @Test
      public void testAnalyzePackageJson() throws AnalysisException {
          final Dependency result = new Dependency(BaseTest.getResourceAsFile(this,
                 "ruby/vulnerable/gems/specifications/rest-client-1.7.2.gemspec"));
         analyzer.analyze(result, null);
         final String vendorString = result.getEvidence(EvidenceType.VENDOR).toString();
         assertEquals(RubyGemspecAnalyzer.DEPENDENCY_ECOSYSTEM, result.getEcosystem());
         assertThat(vendorString, containsString("REST Client Team"));
         assertThat(vendorString, containsString("rest-client_project"));
         assertThat(vendorString, containsString("rest.client@librelist.com"));
         assertThat(vendorString, containsString("https://github.com/rest-client/rest-client"));
         assertThat(result.getEvidence(EvidenceType.PRODUCT).toString(), containsString("rest-client"));
         assertThat(result.getEvidence(EvidenceType.VERSION).toString(), containsString("1.7.2"));
         assertEquals("rest-client", result.getName());
         assertEquals("1.7.2", result.getVersion());
         assertEquals("rest-client:1.7.2", result.getDisplayFileName());
     }
 
 //    /**
 //     * Test Rakefile analysis.
 //     *
 //     * @throws AnalysisException is thrown when an exception occurs.
 //     */
 //    @Test
 //    @Ignore
 //    //TODO: place holder to test Rakefile support
 //    public void testAnalyzeRakefile() throws AnalysisException {
 //        final Dependency result = new Dependency(BaseTest.getResourceAsFile(this,
 //                "ruby/vulnerable/gems/rails-4.1.15/vendor/bundle/ruby/2.2.0/gems/pg-0.18.4/Rakefile"));
 //        analyzer.analyze(result, null);
 //        assertTrue(result.size() > 0);
 //        assertEquals(RubyGemspecAnalyzer.DEPENDENCY_ECOSYSTEM, result.getEcosystem());
 //        assertEquals("pg", result.getName());
 //        assertEquals("0.18.4", result.getVersion());
 //        assertEquals("pg:0.18.4", result.getDisplayFileName());
 //    }
 }